StageStatusPicker #

A Flutter widget that provides a dropdown for selecting statuses with customizable options.

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Resources: #

• Pub Package
• GitHub Repository

Installation #

Add this line to your pubspec.yaml file in the dependencies section:

dependencies:
  flutter_stage_status_picker: ^1.0.0

Usage #

StageStatusPicker behaves provides a list of options in a box and a Dropdown to change selection.

StateStatusPicker(
  width: 300,
  options: [
    StatusPickerOption(
      id: '1'
      label: 'Option 1', 
      color: Colors.red, 
      selected: false, 
    ),
  ],
  onChanged: (_) {},
),

Note: StageStatusPicker widget requires a minimum width of 300 pixels. This ensures that the dropdown has enough space to display the options properly. If you provide a width less than 300 pixels, an assertion error will be thrown.

overlayHeight #

The overlayHeight parameter allows set the dropdown height. Note that if this value changed while Dropdown is opened it will not be visible after it is closed and opened again.

StateStatusPicker(
  width: 300,
  options: [
    StatusPickerOption(
      id: '1'
      label: 'Option 1', 
      color: Colors.red, 
      selected: false, 
    ),
  ],
  onChanged: (_) {},
  overlayHeight: 250,
),

onChanged #

The onChanged callback is triggered every time a list item switch or the select all button is pressed.

TextField #

The dropdown includes a TextField at the top that allows you to search through the list of options. The search functionality uses the diacritic package to compare the search text and item labels while ignoring diacritics (accent marks). Additionally, the search uses the startsWith method to perform the comparison, ensuring that the search results include only those options whose labels start with the entered search text.

Select all button #

The dropdown includes a TextButton that allows to select all options at once. It also triggers the onChanged callback

Parameters #

Parameters marked with * are required

MIT License #

Copyright (c) 2018 Simon Leier

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the 'Software'), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.